NodeId (Google Guice 7.0.0 API)

java.lang.Object
- com.google.inject.grapher.NodeId

```
public final class NodeId
extends Object
```
ID of a node in the graph. An ID is given by a Key and a node type, which is used to distinguish instances and implementation classes for the same key. For example bind(Integer.class).toInstance(42) produces two nodes: an interface node with the key of Key<Integer> and an instance node with the same Key and value of 42.

Since:

4.0

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class NodeId.NodeType
Type of node.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object obj)`
`Key<?>`	`getKey()`
`int`	`hashCode()`
`static NodeId`	`newInstanceId(Key<?> key)`
`static NodeId`	`newTypeId(Key<?> key)`
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

newTypeId

public static NodeId newTypeId(Key<?> key)

newInstanceId

public static NodeId newInstanceId(Key<?> key)

getKey
```
public Key<?> getKey()
```

hashCode
```
public int hashCode()
```
Overrides:

hashCode in class Object

equals
```
public boolean equals(Object obj)
```
Overrides:

equals in class Object

toString
```
public String toString()
```
Overrides:

toString in class Object